Electrical Circuits and Electric Currents Multiple Choice Questions 1 PDF Download

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MCQs on Electrical Circuits and Electric Currents Quiz PDF Download Worksheets 1

MCQ. Steel cans are made of

  1. lead
  2. tinplate
  3. tungsten
  4. cobalt

B

MCQ. Pure piece of metal which is used to be plated, is made the

  1. anode
  2. cathode
  3. nematode
  4. posit rode

A

MCQ. To make coil keep rotating, current is reversed after every half turn by a device called

  1. brush
  2. commutator
  3. mutator
  4. carbon spring

B

MCQ. Charge flowing in wire when we turn light on, is

  1. positive ions
  2. negative ions
  3. electrons
  4. protons

C

MCQ. Miniature circuit breaker is a small

  1. fuse
  2. magnetic switch
  3. electromagnetic switch
  4. two way switch

C